Mounting rail



FIG. 1 is a front perspective view of a mounting rail showing my newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines immediately adjacent the shaded areas represent thebounds of the claimed design while all other broken lines are directedto environment and are for illustrative purposes only; the broken linesform no part of the claimed design.

CLAIM The ornamental design for a mounting rail, as shown and described.